The average radius of earth

Reference no: EM13675684

The average radius of Earth is 6371 km. Give order-of magnitude estimates of what the mass of Earth would be if the planet has the mass density of (a) air (?1.2 kg>m3 ), (b) 5515 kg/m3 , and (c) an atomic nucleus (?1018 kg>m3 ).

Reference no: EM13675684

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